Back cover for a mobile phone case



FIG. 1 is a perspective view of a back cover for a mobile phone caseshowing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a cross-sectional view thereof taken along line 9-9 in FIG. 3;

FIG. 10 is another cross-sectional view thereof taken along line 10-10in FIG. 3; and,

FIG. 11 is a perspective view showing the back cover for a mobile phonecase in a state of use.

The dash-dash broken lines depicting edges of the article in FIGS. 1 to10 represent unclaimed portions of the back cover for a mobile phonecase which form no part of the claimed design.

The dash-dash broken lines in FIG. 11 depicting an outer bumper portionof a mobile phone case represent environmental subject matter whichforms no part of the claimed design.

The dash-dot broken lines are for defining the bounds of the claimeddesign only and form no part of the claimed design.

CLAIM The ornamental design for a back cover for a mobile phone case, asshown and described.